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frontend/node_modules/@marijn/find-cluster-break/README.md

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+# @marijn/find-cluster-break
+
+Small JavaScript module for finding grapheme cluster breaks in
+strings, scanning from a given position.
+
+```javascript
+import {findClusterBreak} from "@marijn/find-cluster-break"
+console.log(findClusterBreak("💪🏽🦋", 0))
+// → 4
+```
+
+This code is open source, released under an MIT license.
+    
+## Documentation
+
+**`findClusterBreak`**`(str: string, pos: number, forward = true, includeExtending = true): number`
+
+Returns a next grapheme cluster break _after_ (not equal to) `pos`,
+if `forward` is true, or before otherwise. Returns `pos` itself if no
+further cluster break is available in the string. Moves across
+surrogate pairs, extending characters (when `includeExtending` is
+true, which is the default), characters joined with zero-width joiners,
+and flag emoji.
+
+**`isExtendingChar`**`(code: number): boolean`
+
+Query whether the given character has a `Grapheme_Cluster_Break` value
+of `Extend` in Unicode.